serial: imx: document functions that are called with port.lock taken
commit6aed2a885041f75ee9fdaa54a5d16134c1f83e51
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Tue, 27 Feb 2018 21:44:56 +0000 (27 22:44 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 28 Feb 2018 14:36:34 +0000 (28 15:36 +0100)
tree1f313fb3d3afc98a286ab1ac48db54ce0cbda6af
parent302e8dcc3f78261f7f8fdd3baa452944c515a219
serial: imx: document functions that are called with port.lock taken

Consistently indicate being called with irqs off and the port lock taken
for all functions that this applies to.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/imx.c